88161659 ÷ 304 
The aim is to understand the frequency of 304 in 88161659.

On to step 1:
8 divided by 304 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 304

Advancing to step 2:
304 goes into 88 0 times with a remainder of 88.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 88, we get 88.
Take the next digit (1) from the dividend and append it to 88, then repeat: 881 / 304

On to step 3:
When dividing 881 by 304, we get 2 with a remainder of 273.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 608 away from 881, we end up with 273.
Bring next digit (6) of the dividend behind the 273 and repeat the process: 2736 / 304

Going ahead to step 4:
The number 304 fits into 2736 9 times, leaving a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 29.0
If we subtract 2736 from 2736, we get 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 304

Moving on to step 5:
If we divide 1 by 304, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 290.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 304

Moving on to step 6:
304 goes into 16 0 times with a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 2900.0
If we subtract 0 from 16, we get 16.
Append the next digit (5) from the dividend to 16 and continue with: 165 / 304

Moving on to step 7:
304 goes into 165 0 times with a remainder of 165.
Record the quotient 0 as the next digit in the result. 
Result so far: 29000.0
If we subtract 0 from 165, we get 165.
Take the next digit (9) from the dividend and append it to 165, then repeat: 1659 / 304

On to step 8:
304 can be fit into 1659 5 times, resulting in a remainder of 139.
Record the quotient 5 as the next digit in the result. 
Result so far: 290005.0
The remainder is 139 after subtracting 1520 from 1659.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Let's proceed to step 9:
When dividing 1390 by 304, we get 4 with a remainder of 174.
Record the quotient 4 as the next digit in the result. 
Result so far: 290005.4
Subtract 1216 from 1390 to get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Going ahead to step 10:
1740 divided by 304 is 5 with a remainder of 220.
Record the quotient 5 as the next digit in the result. 
Result so far: 290005.45
If we subtract 1520 from 1740, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 11:
The number 304 fits into 2200 7 times, leaving a remainder of 72.
Put 7 as the next digit of the answer. 
Result so far: 290005.457
If we take 2128 away from 2200, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 12:
The number 304 fits into 720 2 times, leaving a remainder of 112.
Use 2 as the next digit of our solution. 
Result so far: 290005.4572
Subtract 608 from 720 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 13:
The number 304 fits into 1120 3 times, leaving a remainder of 208.
The number 3 becomes the next digit in our result. 
Result so far: 290005.45723
The remainder is 208 after subtracting 912 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 14:
The number 304 fits into 2080 6 times, leaving a remainder of 256.
The number 6 becomes the next digit in our result. 
Result so far: 290005.457236
If we subtract 1824 from 2080, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Going ahead to step 15:
The number 304 fits into 2560 8 times, leaving a remainder of 128.
Write down 8 as next digit of the result. 
Result so far: 290005.4572368
If we take 2432 away from 2560, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 16:
When dividing 1280 by 304, we get 4 with a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 290005.45723684
Subtracting 1216 from 1280 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The quotient of the division is 290005.45723684, and the remainder is 6.4e-08.